The LEE-29+ with RF Amplifier ML AMPL/SURF MT/RoHS is a low-noise amplifier (LNA) manufactured by Mini-Circuits. This model is designed for use in wireless applications, such as GSM, LTE, W-CDMA, and WiMAX systems. The device has a low noise figure of 0.7 dB (typical), is capable of providing up to 28 dB of gain, and has a wide frequency response range of DC to 6 GHz. It also has a strong immunity to incoming saturation signals, and an adjacent channel rejection ratio of 30 dB (62dB @ f1 = 2nd). It is RoHS compliant for use in high-reliability applications.